11001304012 has 6 divisors (see below), whose sum is σ = 19252282028. Its totient is φ = 5500652004.

The previous prime is 11001304009. The next prime is 11001304033. The reversal of 11001304012 is 21040310011.

It is a super-2 number, since 2×11001304012² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11001303983 and 11001304001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375162998 + ... + 1375163005.

Almost surely, 2^11001304012 is an apocalyptic number.

It is an amenable number.

11001304012 is a deficient number, since it is larger than the sum of its proper divisors (8250978016).

11001304012 is a wasteful number, since it uses less digits than its factorization.

11001304012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750326007 (or 2750326005 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11001304012 its reverse (21040310011), we get a palindrome (32041614023).

The spelling of 11001304012 in words is "eleven billion, one million, three hundred four thousand, twelve".